[PATCH] PCI: DMA bursting advice

[linux-2.6-omap-h63xx.git] / include / asm-sh / pci.h

diff --git a/include/asm-sh/pci.h b/include/asm-sh/pci.h
index 9c3b63d0105ef2ef1336822a6311e93773ec7f27..7237bc6a7280fc71fa0fc3e5664a496fad66be1d 100644 (file)
--- a/include/asm-sh/pci.h
+++ b/include/asm-sh/pci.h
@@ -96,6 +96,14 @@ static inline void pcibios_penalize_isa_irq(int irq)
 #define sg_dma_address(sg)     (virt_to_bus((sg)->dma_address))
 #define sg_dma_len(sg)         ((sg)->length)
 
+static inline void pci_dma_burst_advice(struct pci_dev *pdev,
+                                       enum pci_dma_burst_strategy *strat,
+                                       unsigned long *strategy_parameter)
+{
+       *strat = PCI_DMA_BURST_INFINITY;
+       *strategy_parameter = ~0UL;
+}
+
 /* Board-specific fixup routines. */
 extern void pcibios_fixup(void);
 extern void pcibios_fixup_irqs(void);